baber/WOPTO huggingface dataset:
Patent JP-2004105515-A (JP)
Title: Iontophoresis implement
Inventor: OGIMOTO NAOTO
IPC: A61N1/30
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iontophoresis implement which is easily used without taking much space as a whole, and hardly inhibits actions in daily life.  <P>SOLUTION: This iontophoresis implement includes: a holding member; a foil-shaped negative pole held on the holding member; a foil-shaped positive pole which is held on the holding member and connected to the negative pole via a foil-shaped conductive resistance member, and constituted of a member with an ionization tendency being smaller than that of the negative pole; and gelled members held on the negative and/or positive pole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113286-A (JP)
Title: Washing machine
Inventor: HOSOITO TSUYOSHI
IPC: H02P6/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of detecting the weight of the laundry more quickly and correctly.  <P>SOLUTION: The control circuit of the washing machine subjects the motor to vector control and judges the weight of the laundry in a rotating drum based on the magnitude of a torque current during the period of time when the revolving speed of the motor varies (Steps S3 to S10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114820-A (JP)
Title: Battery constituting method and battery unit
Inventor: YAMANAKA YASUMITSU
IPC: B60R16/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery constituting method and a battery unit in which the installation area of a high-voltage battery can be saved.  <P>SOLUTION: In this battery constituting method, three 12V batteries 5 are arranged in the longitudinal direction and electrically connected to each other in series to constitute a 36V battery. A spacer 11 to form a degassing space is interposed between upper and lower batteries 5 adjacent to each other in a laminated condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119858-A (JP)
Title: Semiconductor device lead bending fixture
Inventor: MATSUKAWA MASANORI
IPC: H01L23/50
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen a fixture life as well as heightening forming precision of leads after a bending process through ascertaining the surface properties that a plated metal is hard to adhere to a surface of a diamond sinter layer in a lead bending fixture whose surface layer of a portion contacting leads of a punch and die is formed from the diamond sinter.  <P>SOLUTION: In the diamond sinter S formed in the surface of the portion contacting the leads 42 of the punch 2 and die 3, a cubic volume of a binder B made of a metallic component is defined as 15 % or less and surface area of diamond particles D exposed in the surface is defined as 92% or more. Besides, protuberant heights of the diamond particles D from a binder surface are defined as 30% of an abrasive particle diameter of 0.08μm or more, so that resistance to wear is improved and besides the plated metal gets hard to adhere to the surface of the sinter layer of the punch 2 and die 3 when the reeds 42 are bent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118111-A (JP)
Title: Heat developable photosensitive material
Inventor: INOUE RIKIO
IPC: G03C1/76
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which ensures little unevenness in reflected gloss and little cissing failure for the non-photosensitive back side.  <P>SOLUTION: The heat developable photosensitive material includes, on one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and, on the other side of the support, a non-photosensitive back side layer. The total quantity of an alkaline earth metal contained in the non-photosensitive back side layer is 1×10<SP>-5</SP>-1×10<SP>-3</SP>mol/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118992-A (JP)
Title: Optical disk playback device, objective lens, protecting member, and optical disk playback method
Inventor: MATSUDA TAKEHIRO
IPC: G11B7/121
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make performable a highly reliable recording and reading of data by preventing contact of an objective lens and an optical disk arranged extremely close to each other, preventing a functional defect caused by the damage of the objective lens and the optical disk, and make performable an appropriate focus control and tracking control.  <P>SOLUTION: A ring shape lens protecting part 116 projected in the direction of an optical disk is provided on a plane of the objective lens 103 opposing to the optical disk. At least one concave part 116a communicating the outside and inside of the ring is formed on the lens protecting part 116.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121008-A (JP)
Title: Feline activin a and its subunit and method for producing the same
Inventor: IDO TAKAYOSHI
IPC: A61P7/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feline activin A and to provide a method for producing the same by genetic engineering.  <P>SOLUTION: The activin A comprises a homodimer protein composed of polypeptide double strands having a specific amino acid sequence or an amino acid sequence which is a part thereof. The method for producing the activin A is provided. The feline activin A is produced by collecting the feline activin A with a gene encoding the activin A, i.e. a gene encoding the specific amino acid sequence or the amino acid sequence which is the part thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121324-A (JP)
Title: Air cleaner
Inventor: SHUDO TOSHIHIRO
IPC: A61L9/015
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress various germs from increasing in a filter and to prevent harmful ozone from leaking to the outside of a main body case.  <P>SOLUTION: This air cleaner is constituted so as to purify air sucked into the main body case 1 by the drive of a blower 34 in the filters 29, 30, and 31 and blow it off to the outside of the main body case. Then, the air cleaner is provided with a control part 61 for controlling an ozone generator 37 and also controlling the blower 34. Also, the control part 61 makes the ozone generator 37 operable in driving the blower 34 by prescribed air volume or less. Thus, in the case of an operation by the prescribed gas volume or less with less fear of the leakage of the ozone to the outside, the various germs are sterilized and odor components are decomposed in the filters by the ozone. In the case of the operation by the prescribed air volume or more by which the fear of the leakage of the ozone to the outside becomes high, by stopping an ozone generation means, the air of a room is quickly and safely cleaned in the state of preventing the leakage of the ozone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128668-A (JP)
Title: Digital camera
Inventor: SUZUKI SHINJI
IPC: H04N5/225
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital camera satisfying both reduction in size and convenience in which a high capacity battery can be mounted without lowering operability.  <P>SOLUTION: Since a large LCD panel is arranged on the upper side on the back of a digital camera 10, an operating means, e.g. a cross key, a mode switch, a power button, and the like, can be arranged on the lower side with a margin. Since the operating means is arranged on the lower side of the LCD panel, various operations can be carried out readily without obstructing the LCD panel with a hand. Furthermore, a large high capacity battery 28 can be loaded using the space under a zoom lens 14 effectively because a space 24 for containing the large high capacity battery 28 is provided under the zoom lens 14 on the front 12FA and an opening/closing battery cover 20 is provided on the front side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121994-A (JP)
Title: Vacuum evaporation type distillation equipment
Inventor: UCHIMURA TOMOYUKI
IPC: B01D1/26
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide vacuum evaporation type distillation equipment which can be heated/sterilized by making good use of a heat source to be supplied without using other special sterilizing equipment.  <P>SOLUTION: This vacuum evaporation type distillation equipment is provided with: an evaporation unit 11 having a plurality of evaporators which are connected to one another in a multiple effect manner, in the first one of which a heat source and a raw water 25 are supplied and the raw water 25 is heated by the heat source 23 and in each of which evaporation/condensation is repeated successively; a condenser 12 for cooling/condensing the steam evaporated in the final evaporator of the unit 11; and an evacuating means 15 for keeping the inside of the unit 11 below atmospheric pressure. Distilled water 26 and impurity-concentrated water 27 are produced by repeating evaporation/condensation of the raw water 25 in the unit 11 evacuated by the means 15. This vacuum evaporation type distillation equipment is heated/sterilized by the heat source 23 by reducing or nulling the amount of the steam to be condensed in the condenser 12 by a cooling water volume regulating valve 22 and feeding the produced distilled water 26 and the impurity-concentrated water 27 again to this vacuum evaporation type distillation equipment as the raw water 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124016-A (JP)
Title: Black inkjet recording ink
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/328
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide black inkjet recording ink excellent in image durability including image quality and in ink ejectability even in the case when it is filled into an ink cassette, and the cassette is kept set in a printer for a long time.  <P>SOLUTION: The black inkjet recording ink is prepared by dissolving and/or dispersing at least one black azo dye having a specified property or structure in an aqueous medium and contains an antiseptic in a concentration of 0.2 mass% or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124651-A (JP)
Title: Door opening assistance device
Inventor: YAMAMURO KOICHI
IPC: E05F1/10
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To assist the opening of a door, by dispensing with not only the change and replacement of an existing component for the door but also electric power.  <P>SOLUTION: This device is composed of a door-side unit 5 which is mounted on the door 2, and a wall-side unit 4 which is mounted on a wall for openably/closably supporting the door 2. The unit 5 in which torque in an opening direction is stored associated with the opening operation of the door 2, urges the closed door 2 in the opening direction, and restores an urging state in the opening direction in arrear of an operation in which the door 2 is completely closed. The unit 4 is engaged with the unit 5 associated with the opening operation of the door 2, and this engagement makes the unit 5 shifted to a torque storage state in the opening direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129171-A (JP)
Title: Structure of sound producer
Inventor: FURUYA MASAHITO
IPC: H04R9/06
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound producer structure and a simple structure of the sound producer combined with a cabinet which prevent sounds produced by a receiver or a speaker from leaking to drive an opposing diaphragm.  <P>SOLUTION: A sound producer has a speaker and a receiver incorporated in a frame. A partition is integrated with the frame for isolating a rear air chamber of the speaker and a rear air chamber of the receiver from each other in a cabinet of an information apparatus incorporated with the sound producer. The partition surrounds the outside of a diaphragm in the receiver to form an annular space for coupling with the rear air chamber of the receiver. The rear air chamber of the receiver is opened in the cabinet outside the annular space. The rear air chamber of at least either the receiver or the speaker is opened outside at a different position on the cabinet surface of the information apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153866-A (JP)
Title: Motor control method and its device
Inventor: KITANO NOBUKI
IPC: H02P21/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a torque control output according to the output voltage of an inverter.  <P>SOLUTION: This device has a peak voltage controller 18 which detects the peak voltage of a voltage command and outputs an adjustment command to instruct an amplitude adjuster 15 to suppress an amplitude when the peak voltage is about to get over a value preset on the basis of the maximum output voltage or the maximum modulation percentage of the inverter, and an amplitude adjuster 15 which lowers gains by performing, for example, the processing of removing a certain proportion of a value from an integrated value or the like, in answer to the supply of an adjustment command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131631-A (JP)
Title: Treatment method for rendering halogenated resin harmless
Inventor: KANZAKI EIMATSU
IPC: F23G7/12
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for rendering a halogenated resin harmless, which makes it possible to economically treat a spent nonrigid vinyl chloride resin without generating dioxins.  <P>SOLUTION: The method of treatment for rendering a halogenated resin comprises reacting a halogenated resin with a gypsum at 150°C or higher, by which a halogenated resin can be economically treated for rendering it harmless without generating dioxins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132326-A (JP)
Title: Mounting structure of intake manifold of internal combustion engine
Inventor: HARAI MASATOSHI
IPC: F02M35/104
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate transportation of an intake manifold and a pedestal and to prevent looseness in a state where they are assembled to an engine, in structure where the pedestal is disposed between an engine head and the resin intake manifold in such a manner that the intake manifold is not exposed to water.  <P>SOLUTION: The resin intake manifold 15 and the metal pedestal 4 arranged in such a manner that the intake manifold 15 is not exposed to the water around a communicating port part 2a of a cooling water passage of the engine head 1, are fastened to the engine head 1 by stud bolts 3a-3d. An engagement pin 14 is projected from one of joint faces 4a, 16a of the pedestal 4 and an intake manifold 15, and an engagement hole 20 into which the engagement pin is press-inserted is formed in the other of the joint faces 4a, 16a. Further, a projection part 28 is formed to one of the joint faces 4a, 16a of the pedestal 4 and intake manifold 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203660-A (JP)
Title: Replaceable fuel cell device having information storage element
Inventor: BULLOCK MICHAEL L
IPC: H01M8/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cartridge for a fuel cell that can implement a plurality of functions, and a fuel cartridge built-in fuel cell device.  <P>SOLUTION: This is a fuel cell device (100, 100) that is used together with a main device having a processor and a processor link, and comprises a fuel container (142, 210), an information storage element (200), and an information storage element link (202a) that is connected to the information storage element (200) so as operate linked with it and connected to the processor link so as to operate the information storage element (200) linked with it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139792-A (JP)
Title: Resistor for electron gun structure, electron gun structure equipped with the same and cathode-ray tube device
Inventor: MIYAMOTO NORIYUKI
IPC: H01J29/50
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor for an electron gun structure with an improved production yield and high reliability, an electron gun structure equipped with it and a cathode-ray tube.  <P>SOLUTION: The resistor 4 for the electron gun structure for impressing voltage divided in a given resistor division ratio on an electrode fitted to the electron gun structure is provided with an insulating board 52, a plurality of resistive elements 53 for electrodes mounted on the insulating board 52, a resistive element 54 for resistors having a pattern for obtaining a given resistance value between the resistive elements for electrodes fitted on the insulating board 52, an insulation coating layer 55 coating the resistive element 54 for resistors, a plurality of metal terminals 56 connected in correspondence to each resistive element 53 for electrodes, and a drawing-out wiring 60 drawn out from at least one resistive element 53 for electrodes and electrically connected to the resistive element 54 for resistors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136501-A (JP)
Title: Liquid ejector
Inventor: TAKAHASHI NOBUHITO
IPC: B41J2/165
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector in which accuracy of sealing position of a capping device for a liquid ejection head and of a sucking position in the liquid ejection head is enhanced while reducing the size of the liquid ejector, and to provide a liquid ejector in which accuracy of flushing position of the liquid ejection head can be enhanced.  <P>SOLUTION: The ink jet printer comprises a carriage 15 reciprocating in a frame 12, a recording head 16 mounted on the carriage 15 and ejecting ink from the opening of a nozzle toward a recording sheet P, a capping device 18 for sealing the recording head 16 at a predetermined position, and a pump unit 19 connected with the capping device 18 and forming a negative pressure. In such an ink jet printer, the recording head 16 is sealed by the capping device 18 at a position where the carriage 15 abuts against the right side plate 12b of the frame 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136215-A (JP)
Title: Ozonolysis apparatus
Inventor: MORIKAWA YOSHIKI
IPC: B01D53/34
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozonolysis apparatus which has a sufficient ozonolysis capacity while being equipped with a small-sized ozone killer and hardly allows the generation of particles in the ozone killer.  <P>SOLUTION: This ozonolysis apparatus includes such a structure that a copper block 42, which is heated by a heater 43, is wound with a stainless steel pipe 41 to increase the ozone gas passage length per volume of the apparatus, thereby decreasing the ozone concentration at the outlet of the ozone killer; such a structure that, by introducing nitrogen gas from the intermediate section of the stainless steel pipe, the pressure in the stainless steel pipe is increased and the ozonolysis capacity is enhanced; and such a structure that, by preheating the introduced nitrogen gas, the local temperature decrease of an ozone-containing gas due to the nitrogen gas is suppressed, further enhancing the ozonolysis capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099852-A (JP)
Title: Ski wax
Inventor: FUJISAWA IWAO
IPC: C09G3/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ski wax improving the sliding performance of a ski by preventing the attachment of dust, etc., on the sliding surface of a ski board and widely improving workability for wax application.  <P>SOLUTION: This liquid state ski wax is provided by containing an aqueous titanium oxide solution and silicone acting as a binder for the titanium oxide, and having (10-70):(70-10) mass ratio of them. Further, the liquid state ski wax is provided by containing the aqueous titanium oxide solution and silicone solution acting for binding the titanium oxide and a solvent for removing water content of the aqueous titanium oxide solution, and having (50-10):(30-70):(20-50) % mass ratio of them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141270-A (JP)
Title: Disposable diaper
Inventor: KASAI TAKAO
IPC: A61F13/15
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper with excellent fitness hardly making an absorbent get loose while it is worn.  <P>SOLUTION: This disposable diaper 1 is provided with a liquid permeable surface sheet 2, a liquid impermeable back surface sheet 3 and liquid keeping absorbents 41-43 interposed between both sheets. A plurality of absorbents 41-43 are serially disposed in a direction from a back side part B through a crotch part A to an abdominal side part C and elastic members are disposed in a stretched state on both sides of the direction where the plurality of absorbents are arranged. The plurality of absorbents 41-43 are disposed such that a gap is generated between the adjacent absorbents when the diaper is unfolded in a flat shape and the adjacent absorbents are tightly attached when the diaper is worn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146976-A (JP)
Title: Information providing apparatus
Inventor: TAMURA SHIGEAKI
IPC: H04W84/10
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing apparatus with excellent extendability with respect to the information providing apparatus for providing various information items of a vehicle to a user.  <P>SOLUTION: A display section (information providing means) 203 and a speaker (information providing means) 204 provide various information items of the vehicle to the user. A wireless communication means 200 acquires the vehicle information transmitted from a gateway (electric unit) 101 mounted on the vehicle through wireless communication. A control section 201 performs prescribed processing in response to the vehicle information acquired by the wireless communication means 200 to activate the display section 203 and the speaker 204 for notification of the various information items.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141463-A (JP)
Title: Movable bathing device of sitting type
Inventor: KAMEDA NAOHITO
IPC: A61H33/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple movable bathing device of a sitting type for an elderly person, a physically handicapped person or the like, a front door of which can move rotationally and directly to be stored on the side of a bathtub body when the front door which opens or closes an inclined opening of the bathtub body of the movable bathing device of a sitting type is open.  <P>SOLUTION: The device has a movable body which moves directly along the side wall of the bathtub body with a rail member or the like as a guide. Moreover, one end of the front door is fitted to the movable body with hinges or the like, and a lock device which is used between the bathtub body and the front door is placed at the other end of the front door, so that the front door opens, closes, and is stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145705-A (JP)
Title: Printer driver, printer host, printing system, and method for processing image
Inventor: SHIRAI MEGUMI
IPC: G06F3/12
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system having a small data capacity and capable of quickly performing fast printing.  <P>SOLUTION: A printer host 100 for performing picture data conversion processing on the basis of a look up table (LUT) and generating printing data is provided with an LUT data storage part 105 for storing at least one LUT out of a plurality of LUTs in a non-compressed state and storing the other LUTs in compressed states, a UIF part 102 for selecting an LUT, an LUT cache part 107 for storing only the LUT of the non-compressed sate, and an LUT acquisition part 103 for reading out a selected LUT from the LUT data storage part 105 when the selected LUT does not exist in the LUT cache part 107, and when the read LUT is the compressed state, developing the LUT and storing the developed LUT in the LUT cache part 107.  <P>COPYRIGHT: (C)2004,JPO